Livro Evolutionary Analysis: https://www.dropbox.com/s/jtme9gd9tn7kk3x/HERRON%20et%20al%20%282013%29%20-%20Evolutionary%20Analysis.pdf?dl=0
Livro Evolutionary Biology of Flies (Leiam Capítulo 3 sobre Willi Hennig): https://www.dropbox.com/s/ml3x52dcw4fz8ve/Yeates%20and%20Wiegmann%20%282005%29%20The%20evolutionary%20biology%20of%20flies.pdf?dl=0